How to use the web guard without a tokenProvider

[zecar]

The situation is this: I've built an api over an existing DB that has another backend. Now I need to add authentication for some routes.

There is already a jwt based authentication on the other backend. The problem is that if i change to oat driver, it requires me to add a tokenProvider. The tokens are not added to the database and i am not able to add them. How can this be circumvented? I am just looking to validate the jwt token + get the user from db.

I would like to use the adonis auth because I want to use the bouncer feature also